From patchwork Thu Nov 30 14:41:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Liu X-Patchwork-Id: 13474555 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9760AC4167B for ; Thu, 30 Nov 2023 14:39:23 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.644740.1006233 (Exim 4.92) (envelope-from ) id 1r8iC4-0002Rp-2D; Thu, 30 Nov 2023 14:39:08 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 644740.1006233; Thu, 30 Nov 2023 14:39:08 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1r8iC3-0002QH-SI; Thu, 30 Nov 2023 14:39:07 +0000 Received: by outflank-mailman (input) for mailman id 644740; Thu, 30 Nov 2023 14:30:45 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1r8i3x-0004Xw-MR for xen-devel@lists.xenproject.org; Thu, 30 Nov 2023 14:30:45 +0000 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 0b0af4c0-8f8d-11ee-9b0f-b553b5be7939; Thu, 30 Nov 2023 15:30:43 +0100 (CET) Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2023 06:30:42 -0800 Received: from liuzhao-optiplex-7080.sh.intel.com ([10.239.160.36]) by orsmga005.jf.intel.com with ESMTP; 30 Nov 2023 06:30:33 -0800 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 0b0af4c0-8f8d-11ee-9b0f-b553b5be7939 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701354643; x=1732890643; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GonVMos5FsS7CHBj98lIck+6Zgp9gIFuSW7kS7bFSf0=; b=hqYaGFJwxeX6PWEI7zb0Gw9Y9LmbYQtgFax+DrT/rq1OYrXH2mTEVkOY b9YoehCmz4hJ7Rub1Gz2cs/uurBkYVYWBgzMGGQOp28AfzFLl2TpOF8Un A5Mc8XuJV9FGyu6cMqiQQG+s6GyZjGZIWKuvEwdTRArENKn3cnSYAVlYB cxNQB5Gf493sx1dWPn9IYQEfjKDovHJNQdtYmKUOxliz14RuuS3QkME1s oYgNVnu/7irBO9i+Qs9jP+vPUjFmCEmPxSac4fS6WLPYExnP/kno2F/S+ 6VbXCKUyXl3RvsZ/2zLwBXdLAL55Bu5XIERoYBALerIkMX2zxmju1B77k A==; X-IronPort-AV: E=McAfee;i="6600,9927,10910"; a="479530847" X-IronPort-AV: E=Sophos;i="6.04,239,1695711600"; d="scan'208";a="479530847" X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10910"; a="942729601" X-IronPort-AV: E=Sophos;i="6.04,239,1695711600"; d="scan'208";a="942729601" From: Zhao Liu To: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , =?utf-8?q?Philippe_M?= =?utf-8?q?athieu-Daud=C3=A9?= , Eduardo Habkost , Marcel Apfelbaum , Yanan Wang , Richard Henderson , "Michael S . Tsirkin" , Jason Wang , Nicholas Piggin , Daniel Henrique Barboza , Igor Mammedov , =?utf-8?q?C=C3=A9dric_Le_Goater?= , =?utf-8?b?RnLDqWTDqXJp?= =?utf-8?b?YyBCYXJyYXQ=?= , David Gibson , Harsh Prateek Bora , Stefano Stabellini , Anthony Perard , Paul Durrant , Gerd Hoffmann , Peter Maydell , Alistair Francis , "Edgar E . Iglesias" , =?utf-8?q?Daniel_P_=2E_Ber?= =?utf-8?q?rang=C3=A9?= , Bin Meng , Palmer Dabbelt , Weiwei Li , Liu Zhiwei , qemu-devel@nongnu.org, kvm@vger.kernel.org, qemu-ppc@nongnu.org, xen-devel@lists.xenproject.org, qemu-arm@nongnu.org, qemu-riscv@nongnu.org, qemu-s390x@nongnu.org Cc: Nina Schoetterl-Glausch , Thomas Huth , Zhiyuan Lv , Zhenyu Wang , Yongwei Ma , Zhao Liu Subject: [RFC 01/41] qdev: Introduce new device category to cover basic topology device Date: Thu, 30 Nov 2023 22:41:23 +0800 Message-Id: <20231130144203.2307629-2-zhao1.liu@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231130144203.2307629-1-zhao1.liu@linux.intel.com> References: <20231130144203.2307629-1-zhao1.liu@linux.intel.com> MIME-Version: 1.0 From: Zhao Liu Topology devices are used to define CPUs and need to be created and realized before the board initialization. Use this new catogory to identify such special devices. Signed-off-by: Zhao Liu --- include/hw/qdev-core.h | 1 + system/qdev-monitor.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 151d9682380d..97b7cfd04e35 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -86,6 +86,7 @@ typedef enum DeviceCategory { DEVICE_CATEGORY_SOUND, DEVICE_CATEGORY_MISC, DEVICE_CATEGORY_CPU, + DEVICE_CATEGORY_CPU_DEF, DEVICE_CATEGORY_WATCHDOG, DEVICE_CATEGORY_MAX } DeviceCategory; diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c index a13db763e5dd..0f163b2d0310 100644 --- a/system/qdev-monitor.c +++ b/system/qdev-monitor.c @@ -173,6 +173,7 @@ static void qdev_print_devinfos(bool show_no_user) [DEVICE_CATEGORY_SOUND] = "Sound", [DEVICE_CATEGORY_MISC] = "Misc", [DEVICE_CATEGORY_CPU] = "CPU", + [DEVICE_CATEGORY_CPU_DEF] = "CPU Definition", [DEVICE_CATEGORY_WATCHDOG]= "Watchdog", [DEVICE_CATEGORY_MAX] = "Uncategorized", };